40076168

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 86982000

約数和(自身を除く): 46905832

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2179, 2299, 4358, 4598, 8716, 9196, 17432, 18392, 23969, 41401, 47938, 82802, 95876, 165604, 191752, 263659, 331208, 455411, 527318, 910822, 1054636, 1821644, 2109272, 3643288, 5009521, 10019042, 20038084, 40076168]

約数ペア:

[(1, 40076168), (2, 20038084), (4, 10019042), (8, 5009521), (11, 3643288), (19, 2109272), (22, 1821644), (38, 1054636), (44, 910822), (76, 527318), (88, 455411), (121, 331208), (152, 263659), (209, 191752), (242, 165604), (418, 95876), (484, 82802), (836, 47938), (968, 41401), (1672, 23969), (2179, 18392), (2299, 17432), (4358, 9196), (4598, 8716)]